Public bug reported:
As requested by Mathieu Trudel-Lapierre (cyphermox) in bug #1589401 I'm
creating my own bug report.
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System ->
About Ubuntu
$ lsb_release -rd
Description: Ubuntu 16.04.1 LTS
Release: 16.04
2) The version of the package you are using, via 'apt-cache policy pkgname' or
by checking in Software Center
$ apt-cache policy network-manager
network-manager:
Installiert: 1.2.2-0ubuntu0.16.04.3
Installationskandidat: 1.2.2-0ubuntu0.16.04.3
Versionstabelle:
*** 1.2.2-0ubuntu0.16.04.3 500
500 http://ch.archive.ubuntu.com/ubuntu xenial-updates/main amd64
Packages
100 /var/lib/dpkg/status
1.1.93-0ubuntu4 500
500 http://ch.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
3) What you expected to happen
I'm connected by WiFi only, not by a wired connection. I expect to see the WiFi
icon anytime while being connected to my WiFi network. Also, I expect to see
all the WiFi networks around me (at least one other network with good reception
and about 3 with bad reception).
4) What happened instead
After waking up the laptop from suspend, there appears the ethernet icon (arrow
symbols) instead of the WiFi icon.
Also, in this state there are no other WiFi networks visible in the
network-manager.
However, the laptop is still connected with my WiFi and the connection works as
usual.
Using "service network-manager restart" in the console I can get the wireless
icon back and all the other networks around me are visible again.
This can be reproduced anytime and with 100% "success rate". The problem
appeared with Ubuntu 16.10 and was persistent since.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.2-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21
Uname: Linux 4.4.0-45-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Oct 24 20:06:09 2016
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2016-05-15 (161 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
IpRoute:
default via 192.168.1.1 dev wlo1 proto static metric 600
169.254.0.0/16 dev wlo1 scope link metric 1000
192.168.1.0/24 dev wlo1 proto kernel scope link src 192.168.1.244 metric
600
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
wlo1 wifi connected /org/freedesktop/NetworkManager/Devices/2
WiNet 2 162de978-4466-46b0-957b-5f9c141d702a
/org/freedesktop/NetworkManager/ActiveConnection/1
eno1 ethernet unavailable /org/freedesktop/NetworkManager/Devices/0 --
-- --
lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 --
-- --
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI
WWAN-HW WWAN
running 1.2.2 connected started full enabled enabled
enabled enabled enabled
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1636282
Title:
network-manager after suspend showing arrow icon instead of wifi icon
and showing no wifi networks
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